我正在使用chromedp，我想获取在我滚动的页面内声明的javascript数组的内容vartitle=document.title;varpages=[{"key1":"value1","key2":1,"external":1},{"key1":"value2","key2":9}];我试过了varres*runtime.RemoteObjectiferr:=c.Run(ctxt,chromedp.EvaluateAsDevTools("pages",&res));err!=nil{returnfmt.Errorf("couldnotevaluatepage:%v",err)}j